SISL PLACEMENT PAPERS --------------- Placement Paper 2

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SISL PLACEMENT PAPERS --------------- Placement Paper 2..

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SISL Placement Papers | SISL Interview Procedure | SISL
Aptitude Questions | SISL Technical Questions | SISL
Interview Questions

>
> All are multiple choice questions.60 questions to be
answered in 60 mins.
> Distribution of questions:
> ---10 questions from data structures and some general
topics.
> -----10 questions from Unix and C.
> --7Questions from Data base.
> ----Remaining from Windows(x windows,MS Windows etc..)
> The distribution is not exact.Only approximate.
> Totally there are six sections as below:
> 1.General
> 2.Unix and c
> 3.RDBMS
> 4.C++/object oriented
> TCP/IP
> 6not remembered.
> The questions are as follows:

> RDBMS-----

SISL Placement Papers | SISL Interview Procedure | SISL
Aptitude Questions | SISL Technical Questions | SISL
Interview Questions

> 1.What is RDBMS...Def
> 2.Two tables are given.In 1st table 2 columns are
there.one
> isEmployee no,second is salary.In second table 3
columns are there,one is
employee no,second is date,3rd is salary.
> Select employee no,from table1,table 2.
> How many records it will contain?.(This is somewhat
difficult).
>
> 3.What is transaction?
> TCP/IP:
> 1.X.25 protocol belongs to which layer.
> 2,Order all the 7 layers in sequence

> 3,One node has 2 IP address but data goes through
only one link.What is the
reason?
> 4,Router,Bridge,Gateway....Which one of these can
not connect
> two different LANS and is protocol sensitive.
> 5,Client sends server---reqest or demand or -----
Choices
> are given.
> Another section...

SISL Placement Papers | SISL Interview Procedure | SISL
Aptitude Questions | SISL Technical Questions | SISL
Interview Questions

> 1.main(argc,argv)
> {
> if(argc<1)
> printf("error");
> else
> exit(0);
> }
> If this program is compiled without giving any
argument ,what it will print.
> 2.What are the static variables...def
> 3.What is Dynamic allocation ?
> 4.Dead lock condition...What may be the condition for it.
> 5.Semaphore variable?..def
> 6.Most of the Windows operating systems are....choices
are given like
> ----a,maltitasking,multiuser,multi processing
> b,only.......&......
> c,only........&......
> like that
> 7.Properties of object oriented,(just recall the name of
the properties like
> inheritance,....
> 8.A program of C++,and two questions were based on the
o/p of that program.
> .................---------.................
> >
>
> > Seections...
> 1, 5Q ...x windows
> 2, 5Q .....MS Windows
> 3, 7Q.....Databases
> 4, 20 Q....General
> 5, 20Q....UNIX/C
> 6,5Q ....OOPS
> Some questions.....
> 1,S